<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      // let obj = {
      //   name: '张三',
      //   age: 20,
      //   sex: '男',
      //   address: '中国人'
      // }
      // // 获取姓名
      // console.log(obj.['name']);

      // // 获取地址
      // console.log(obj.addres);

      let obj = {
        name: "张三",
        age: 20,
        sex: "男",
        address: "中国人",
      }
      // 获取姓名
      console.log(obj.name)

      // 获取地址
      console.log(obj.address)
    </script>
  </body>
</html>
